B16A vs B18C LSD , any differential ?

Need your help on this matter ,regarding the LSD equip in the B16A and B18C transmission , are there any different between this two LSD ( B16a VS b18c ) ?
As I know the B16A LSD is a 1.5 way LSD ..... others thn that need your help . Thank you .

Lsd was not available for any b16's except for the civic type r, gsr's lsd was an option but didn't come on all models. Putting in an lsd isn't hard or expensive tho and all b series lsds are the same. So just buy a b16 or even an ls and throw a type r lsd in it.